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UNI-T UT685B KIT TDR Cable Tester

UT685B KIT can test various types of cables (including twisted pair cable, coaxial cable, and POE network cable): you can find the cable, detect the cable length, and line sequence, and confirm whether it is POE and POE standards. Plus, it integrated RJ11, RJ45, and coax test ports to support virtually any low-voltage cable testing without needing awkward adapters.

Effectively reduce the operator’s ineffective testing and improve work efficiency, which makes high-quality installations more efficient and easier to troubleshoot.

Weight	1 kg

Features

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● 2.8 inch backlit LCD display

● Graphical interface

● Cable length test

● Tests RJ11, RJ45 and coaxial cable types

● Identify POE standards

● Digital hunt

● Range 500m

● Resolution 0.33m

● 70V DC input protection

● TDR technology: no blind area testing

Specifications

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Specifications	UT685B KIT
Tested cable type	Twisted pair cable: 1. UTP (unshielded cable), 2. FTP (aluminum foil shielded cable); 3. SSTP (double shielded network cable);
Tested cable type	Coaxial cable: 50Ω, 75Ω, 93Ω
Cable length test	Range: 500 m
	Resolution: 0.33 m
	Accuracy: ± 4% or 0.6 m
POE detection	POE power detection
	POE standard: 802.3AF
	POE standard: 802.3AT
Ethernet port test	√
Cable location	√
Port blinks	√
Input protection	70VDC
Screen	2.8″ LCD
Auto power off	Around 10 minutes
General Characteristics
Standard accessories	RJ45 adapting cable: 1 pc; RJ11 adapting cable: 1 pc; RJ11 adapting cable (adapted to alligator clip): 1 pc; Plug, F-connector to F-connector: 1 pc; User manual: 1 pc
Power	AAA alkaline batteries x4
Product Dimension	180mm×84mm×37.8mm

Applications

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Applications of UT685B KIT TDR Cable Tester

The UT685B KIT is suitable for measuring the grounding resistance of various industries and scenarios such as telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, tower transmission lines, gas stations, factory grounding grids, and lightning rods.